VOIP Data allowance usage

[JK200SX]

Just wandering how much of your monthly broadband data allowance does voip consume.

eg, how many MB is used in 1 minute of voip in download and/or upload?

[urban_s0ulja]

depends on alot of things mate

ive currently done
eth0 2.00 GB 1.90 GB 0/0

for
System uptime: 3 weeks, 13 hours, 59 minutes, 17 seconds Last reload: 1 week, 4 days, 23 hours, 54 minutes, 34 seconds

Depends on the codec you use, if you look up VOIP codecs pick one that suits your bandwith requirement.

My results are with a G729 codec.

[rob916]

about 13meg down an hour

[Glennsat]

20 megs a day with pennytel over virgin broadband. less over Super ADSL 2 TPG.

[ufo8mycow]

depends on alot of things mate

ive currently done
eth0 2.00 GB 1.90 GB 0/0

for
System uptime: 3 weeks, 13 hours, 59 minutes, 17 seconds Last reload: 1 week, 4 days, 23 hours, 54 minutes, 34 seconds

Depends on the codec you use, if you look up VOIP codecs pick one that suits your bandwith requirement.

My results are with a G729 codec.

As per Urban said.

Plus a lot of ATA devices re register you every 240 seconds so that is also data.